CAS 1147-56-4: 1-(2-Thiazolylazo)-2-naphthol

Description: 1-(2-Thiazolylazo)-2-naphthol, commonly referred to as TANN, is an organic compound characterized by its azo and thiazole functional groups. It typically appears as a solid, often exhibiting a deep color due to the presence of the azo linkage, which is known for its chromophoric properties. TANN is soluble in organic solvents and has limited solubility in water, making it useful in various applications, including as a dye and a reagent in analytical chemistry. The compound is known for its ability to form chelates with metal ions, which is particularly valuable in colorimetric assays for metal detection. Its stability and reactivity can be influenced by pH and the presence of other ions in solution. Additionally, TANN has been studied for its potential biological activities, including antimicrobial properties. Safety data indicates that, like many azo compounds, it should be handled with care due to potential toxicity and environmental concerns. Overall, TANN is a versatile compound with significant applications in both industrial and research settings.

Formula: C₁₃H₉N₃OS

InChI: InChI=1S/C13H9N3OS/c17-11-6-5-9-3-1-2-4-10(9)12(11)15-16-13-14-7-8-18-13/h1-8,17H

InChI key: InChIKey=IOMXCGDXEUDZAK-UHFFFAOYSA-N

SMILES: OC=1C=CC=2C=CC=CC2C1N=NC3=NC=CS3

Synonyms:

• (1Z)-1-(thiazol-2-ylhydrazono)naphthalen-2-one
• (2-Thiazolylazo)-2-naphthol
• 1-(1,3-Thiazolyl-2-azo)-2-naphthol
• 1-(1,3-thiazol-2-ylhydrazono)naphthalen-2(1H)-one
• 1-[2-(2-Thiazolyl)diazenyl]-2-naphthalenol
• 2-Naphthalenol, 1-(2-thiazolylazo)-
• 2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-
• 2-Naphthol, 1-(2-thiazolylazo)-
• NSC 139021
• TAN
• TAN (spectrophotometric reagent)
• β-TAN
• 1-(2-Thiazolylazo)-2-naphthol

1-(2-Thiazolylazo)-2-naphthol, 98%

CAS: 1147-56-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₃H₉N₃OS
• Purity: 98%
• Color and Shape: Red, Powder
• Molecular weight: 255.3

2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-

CAS: 1147-56-4

• Formula: C₁₃H₉N₃OS
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 255.2951

TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]

CAS: 1147-56-4

• Formula: C₁₃H₉N₃OS
• Purity: >99.0%(T)
• Color and Shape: Orange to Brown powder to crystal
• Molecular weight: 255.30

ERGi-USU

CAS: 1147-56-4

NSC-139021 (ERGi-USU) is a Rio2 kinase (RIOK2) inhibitor that inhibits ERG protein.

• Formula: C₁₃H₉N₃OS
• Purity: ≥95%
• Color and Shape: Powder
• Molecular weight: 255.3

1-(2-Thiazolylazo)-2-naphthol - Bio-X ™

CAS: 1147-56-4

This product is part of our Bio-X ™ Range. These products are aimed at life …

• Formula: C₁₃H₉N₃OS
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 255.3 g/mol

1-(2-Thiazolylazo)-2-naphthol

CAS: 1147-56-4

1-(2-Thiazolylazo)-2-naphthol is a fluorescent dye that is used in analytical chemistry, cell culture, and flow …

• Formula: C₁₃H₉N₃OS
• Purity: Min. 98%
• Color and Shape: Powder
• Molecular weight: 255.3 g/mol